202173354

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{51287}}^1$

素因数の和:51371

約数の個数: 32

約数和(自身を含む): 455437440

約数和(自身を除く): 253264086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 51287, 102574, 153861, 307722, 461583, 923166, 1384749, 2769498, 3743951, 7487902, 11231853, 22463706, 33695559, 67391118, 101086677, 202173354]

約数ペア:

[(1, 202173354), (2, 101086677), (3, 67391118), (6, 33695559), (9, 22463706), (18, 11231853), (27, 7487902), (54, 3743951), (73, 2769498), (146, 1384749), (219, 923166), (438, 461583), (657, 307722), (1314, 153861), (1971, 102574), (3942, 51287)]